ALT-PU-2020-3119-1
Closed vulnerabilities
Published: 2020-10-20
BDU:2021-05184
Уязвимость пакета библиотек для сетевой защиты приложений NSS, связанная с выделением неограниченной памяти, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2020-10-21
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-25648
A flaw was found in the way NSS handled CCS (ChangeCipherSpec) messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS messages, causing a denial of service for servers compiled with the NSS library. The highest threat from this vulnerability is to system availability. This flaw affects NSS versions before 3.58.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://bugzilla.redhat.com/show_bug.cgi?id=1887319
- https://bugzilla.redhat.com/show_bug.cgi?id=1887319
- https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.58_release_notes
- https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.58_release_notes
- [mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar
- [mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar
- [debian-lts-announce] 20231028 [SECURITY] [DLA 3634-1] nss security update
- [debian-lts-announce] 20231028 [SECURITY] [DLA 3634-1] nss security update
- FEDORA-2020-a857113c7a
- FEDORA-2020-a857113c7a
- FEDORA-2020-bb91bf9b8e
- FEDORA-2020-bb91bf9b8e
- FEDORA-2020-f29254bd5e
- FEDORA-2020-f29254bd5e
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html