Описание
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 2.6.1-1 |
| cosmic | not-affected | 2.6.1-1.2ubuntu0.18.10.1 |
| devel | not-affected | 2.6.1-1.2ubuntu0.18.10.1 |
| disco | not-affected | 2.6.1-1.2ubuntu0.18.10.1 |
| esm-apps-legacy/xenial | not-affected | 2.6.1-1 |
| esm-apps/bionic | not-affected | 2.6.1-1 |
| esm-apps/xenial | not-affected | 2.6.1-1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| lucid | DNE |
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EPSS
4.9 Medium
CVSS2
Связанные уязвимости
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly ...
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
EPSS
4.9 Medium
CVSS2