ALT-BU-2022-5803-1
Branch c9f2 update bulletin.
Closed vulnerabilities
BDU:2021-01128
Уязвимость пакета dnsproxy диспетчера соединений Connman, позволяющая нарушителю выполнить произвольный код
BDU:2021-01129
Уязвимость компонента gdhcp диспетчера соединений Connman, позволяющая нарушителю раскрыть защищаемую информацию
BDU:2021-06407
Уязвимость пакета dnsproxy диспетчера соединений Connman, связанная с записью за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код
BDU:2022-03145
Уязвимость пакета dnsproxy диспетчера соединений Connman, позволяющая нарушителю вызвать отказ в обслуживании или раскрыть защищаемую информацию
BDU:2022-03146
Уязвимость пакета dnsproxy диспетчера соединений Connman, позволяющая нарушителю получить доступ к конфиденциальной информации или вызвать отказ в обслуживании
BDU:2022-03147
Уязвимость пакета dnsproxy диспетчера соединений Connman, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2021-26675
A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.
- https://bugzilla.suse.com/show_bug.cgi?id=1181751
- https://bugzilla.suse.com/show_bug.cgi?id=1181751
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb
- https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
- https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
- https://kunnamon.io/tbone/
- https://kunnamon.io/tbone/
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2552-1] connman security update
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2552-1] connman security update
- GLSA-202107-29
- GLSA-202107-29
- DSA-4847
- DSA-4847
- https://www.openwall.com/lists/oss-security/2021/02/08/2
- https://www.openwall.com/lists/oss-security/2021/02/08/2
Modified: 2024-11-21
CVE-2021-26676
gdhcp in ConnMan before 1.39 could be used by network-adjacent attackers to leak sensitive stack information, allowing further exploitation of bugs in gdhcp.
- https://bugzilla.suse.com/show_bug.cgi?id=1181751
- https://bugzilla.suse.com/show_bug.cgi?id=1181751
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=58d397ba74873384aee449690a9070bacd5676fa
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=58d397ba74873384aee449690a9070bacd5676fa
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=a74524b3e3fad81b0fd1084ffdf9f2ea469cd9b1
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=a74524b3e3fad81b0fd1084ffdf9f2ea469cd9b1
- https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
- https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
- https://kunnamon.io/tbone/
- https://kunnamon.io/tbone/
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2552-1] connman security update
- [debian-lts-announce] 20210209 [SECURITY] [DLA 2552-1] connman security update
- GLSA-202107-29
- GLSA-202107-29
- DSA-4847
- DSA-4847
- https://www.openwall.com/lists/oss-security/2021/02/08/2
- https://www.openwall.com/lists/oss-security/2021/02/08/2
Modified: 2024-11-21
CVE-2021-33833
ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).
- [oss-security] 20210609 connman stack buffer overflow in dnsproxy CVE-2021-33833
- [oss-security] 20210609 connman stack buffer overflow in dnsproxy CVE-2021-33833
- [oss-security] 20220125 Multiple vulnerabilities in connman's dnsproxy component
- [oss-security] 20220125 Multiple vulnerabilities in connman's dnsproxy component
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- https://lore.kernel.org/connman/
- https://lore.kernel.org/connman/
- GLSA-202107-29
- GLSA-202107-29
Modified: 2024-11-21
CVE-2022-23096
An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read.
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- GLSA-202310-21
- GLSA-202310-21
- DSA-5231
- DSA-5231
- https://www.openwall.com/lists/oss-security/2022/01/25/1
- https://www.openwall.com/lists/oss-security/2022/01/25/1
Modified: 2024-11-21
CVE-2022-23097
An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- GLSA-202310-21
- GLSA-202310-21
- DSA-5231
- DSA-5231
- https://www.openwall.com/lists/oss-security/2022/01/25/1
- https://www.openwall.com/lists/oss-security/2022/01/25/1
Modified: 2024-11-21
CVE-2022-23098
An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received.
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- [debian-lts-announce] 20220209 [SECURITY] [DLA 2915-1] connman security update
- GLSA-202310-21
- GLSA-202310-21
- DSA-5231
- DSA-5231
- https://www.openwall.com/lists/oss-security/2022/01/25/1
- https://www.openwall.com/lists/oss-security/2022/01/25/1