MEDIUM5.9
Уязвимость реализации протокола TLS библиотеки OpenSSL, позволяющая нарушителю вызвать отказ в обслуживании
CVSS 3.xMEDIUM 5.9
CVSS:3.x/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PReferences
Severity:
Closed issues (10)
HIGH7.4
Уязвимость реализации конфигурации X509_V_FLAG_X509_STRICT библиотеки OpenSSL, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
CVSS 3.xHIGH 7.4
CVSS:3.x/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NCVSS 2.0MEDIUM 5.8
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:NReferences
HIGH8.2
Уязвимость функции uv__idna_toascii() программной платформы Node.js, позволяющая нарушителю вызвать отказ в обслуживании или получить несанкционированный доступ к защищаемой информации
CVSS 3.xHIGH 8.2
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:HCVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:PReferences
MEDIUM6.5
Уязвимость функции uv__idna_toascii() программной платформы Node.js, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации или вызвать отказ в обслуживании
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:LCVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:PReferences
MEDIUM5.3
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:NCVSS 3.xMEDIUM 5.3
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NReferences
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1209681
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.gentoo.org/glsa/202401-23
- https://security.netapp.com/advisory/ntap-20210805-0003/
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1209681
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.gentoo.org/glsa/202401-23
- https://security.netapp.com/advisory/ntap-20210805-0003/
HIGH7.8
Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking.
CVSS 2.0MEDIUM 4.4
CVSS:2.0/AV:L/AC:M/Au:N/C:P/I:P/A:PCVSS 3.xHIGH 7.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HReferences
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1211160
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.netapp.com/advisory/ntap-20210805-0003/
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1211160
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.netapp.com/advisory/ntap-20210805-0003/
MEDIUM5.9
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xMEDIUM 5.9
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://security.gentoo.org/glsa/202103-03
- https://security.netapp.com/advisory/ntap-20210326-0006/
- https://security.netapp.com/advisory/ntap-20210513-0002/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://www.debian.org/security/2021/dsa-4875
- https://www.openssl.org/news/secadv/20210325.txt
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-05
- https://www.tenable.com/security/tns-2021-06
- https://www.tenable.com/security/tns-2021-09
- https://www.tenable.com/security/tns-2021-10
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://security.gentoo.org/glsa/202103-03
- https://security.netapp.com/advisory/ntap-20210326-0006/
- https://security.netapp.com/advisory/ntap-20210513-0002/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://www.debian.org/security/2021/dsa-4875
- https://www.openssl.org/news/secadv/20210325.txt
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-05
- https://www.tenable.com/security/tns-2021-06
- https://www.tenable.com/security/tns-2021-09
- https://www.tenable.com/security/tns-2021-10
HIGH7.4
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
CVSS 2.0MEDIUM 5.8
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:NCVSS 3.xHIGH 7.4
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NReferences
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/
- https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://security.gentoo.org/glsa/202103-03
- https://security.netapp.com/advisory/ntap-20210326-0006/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://www.openssl.org/news/secadv/20210325.txt
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-05
- https://www.tenable.com/security/tns-2021-08
- https://www.tenable.com/security/tns-2021-09
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/
- https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://security.gentoo.org/glsa/202103-03
- https://security.netapp.com/advisory/ntap-20210326-0006/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://www.openssl.org/news/secadv/20210325.txt
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-05
- https://www.tenable.com/security/tns-2021-08
- https://www.tenable.com/security/tns-2021-09
MEDIUM5.9
openssl-src NULL pointer Dereference in signature_algorithms processing
CVSS 3.xMEDIUM 5.9
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- https://nvd.nist.gov/vuln/detail/CVE-2021-3449
- https://www.tenable.com/security/tns-2021-10
- https://www.tenable.com/security/tns-2021-09
- https://www.tenable.com/security/tns-2021-06
- https://www.tenable.com/security/tns-2021-05
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.openssl.org/news/secadv/20210325.txt
- https://www.debian.org/security/2021/dsa-4875
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://security.netapp.com/advisory/ntap-20210513-0002
- https://security.netapp.com/advisory/ntap-20210326-0006
- https://security.gentoo.org/glsa/202103-03
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://rustsec.org/advisories/RUSTSEC-2021-0055.html
- https://rustsec.org/advisories/RUSTSEC-2021-0055
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP
- https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://github.com/alexcrichton/openssl-src-rs
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fb9fa6b51defd48157eeb207f52181f735d96148
- https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4
HIGH7.4
Certificate check bypass in openssl-src
CVSS 3.xHIGH 7.4
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NReferences
- https://nvd.nist.gov/vuln/detail/CVE-2021-3450
- https://www.tenable.com/security/tns-2021-09
- https://www.tenable.com/security/tns-2021-08
- https://www.tenable.com/security/tns-2021-05
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.openssl.org/news/secadv/20210325.txt
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd
- https://security.netapp.com/advisory/ntap-20210326-0006
- https://security.gentoo.org/glsa/202103-03
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc
- https://rustsec.org/advisories/RUSTSEC-2021-0056.html
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013
- https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP
- https://kc.mcafee.com/corporate/index?page=content&id=SB10356
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845
- https://github.com/alexcrichton/openssl-src-rs
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- http://www.openwall.com/lists/oss-security/2021/03/27/1
- http://www.openwall.com/lists/oss-security/2021/03/27/2
- http://www.openwall.com/lists/oss-security/2021/03/28/3
- http://www.openwall.com/lists/oss-security/2021/03/28/4