Aggregates CVE and security vulnerability intelligence across all atheme-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Historical issues mainly involve vendor risk buffer overflow and vendor risk denial of service and related problems; some flaws may lead to vendor impact memory corruption, affecting vendor surface production workloads scenarios.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2024-27508 | Atheme 7.2.12 contains a memory leak vulnerability in /atheme/src/crypto-benchmark/main.c. | [email protected] | 7.5 | 0.74% | 2024-02-27 | 2025-05-23 |
| CVE-2022-24976 | Atheme IRC Services before 7.2.12, when used in conjunction with InspIRCd, allows authentication bypass by ending an IRC handshake at a certain point during a challenge-response login sequence. | [email protected] | 9.1 | 1.79% | 2022-02-14 | 2024-11-21 |
| CVE-2017-6384 | Memory leak in the login_user function in saslserv/main.c in saslserv/main.so in Atheme 7.2.7 allows a remote unauthenticated attacker to consume memory and cause a denial of service. This is fixed in 7.2.8. | [email protected] | 7.5 | 1.96% | 2017-03-02 | 2026-05-13 |
| CVE-2016-4478 | Buffer overflow in the xmlrpc_char_encode function in modules/transport/xmlrpc/xmlrpclib.c in Atheme before 7.2.7 allows remote attackers to cause a denial of service via vectors related to XMLRPC response encoding. | [email protected] | 7.5 | 2.27% | 2016-06-13 | 2026-05-06 |
| CVE-2014-9773 | modules/chanserv/flags.c in Atheme before 7.2.7 allows remote attackers to modify the Anope FLAGS behavior by registering and dropping the (1) LIST, (2) CLEAR, or (3) MODIFY keyword nicks. | [email protected] | 7.5 | 2.04% | 2016-06-13 | 2026-05-06 |
| CVE-2012-1576 | The myuser_delete function in libathemecore/account.c in Atheme 5.x before 5.2.7, 6.x before 6.0.10, and 7.x before 7.0.0-beta2 does not properly clean up CertFP entries when a user is deleted, which allows remote attackers to access a different user account or cause a denial of service (daemon crash) via a login as a deleted user. | [email protected] | 6.0 | 2.04% | 2012-10-01 | 2026-04-29 |