ALT-PU-2020-2318-1
Closed vulnerabilities
Published: 2020-05-11
BDU:2020-04091
Уязвимость компонентов auths/spa.c и auths/auth-spa.c почтового сервера Exim, позволяющая нарушителю получить доступ к конфиденциальным данным
Severity: MEDIUM (5.3)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References:
Published: 2020-05-11
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-12783
Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References:
- [oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim
- https://bugs.exim.org/show_bug.cgi?id=2571
- https://git.exim.org/exim.git/commit/57aa14b216432be381b6295c312065b2fd034f86
- https://git.exim.org/exim.git/commit/a04174dc2a84ae1008c23b6a7109e7fa3fb7b8b0
- [debian-lts-announce] 20200518 [SECURITY] [DLA 2213-1] exim4 security update
- FEDORA-2020-93d7305d71
- FEDORA-2020-2e084c987d
- USN-4366-1
- DSA-4687
- [oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim
- DSA-4687
- USN-4366-1
- FEDORA-2020-2e084c987d
- FEDORA-2020-93d7305d71
- [debian-lts-announce] 20200518 [SECURITY] [DLA 2213-1] exim4 security update
- https://git.exim.org/exim.git/commit/a04174dc2a84ae1008c23b6a7109e7fa3fb7b8b0
- https://git.exim.org/exim.git/commit/57aa14b216432be381b6295c312065b2fd034f86
- https://bugs.exim.org/show_bug.cgi?id=2571