CVEvulnerability
CVE-2015-4054
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-05-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
PgBouncer before 1.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by sending a password packet before a startup packet.
Affected configurations
• pgbouncer pgbouncer (<= 1.5.4)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.openwall.com/lists/oss-security/2015/05/22/5 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/74751 Third Party Advisory, VDB Entry
- https://github.com/pgbouncer/pgbouncer/commit/74d6e5f7de5ec736f71204b7b422af7380c19ac5 Patch, Third Party Advisory
- https://github.com/pgbouncer/pgbouncer/commit/edab5be6665b9e8de66c25ba527509b229468573 Patch, Third Party Advisory
- https://github.com/pgbouncer/pgbouncer/issues/42 Exploit, Third Party Advisory
- https://pgbouncer.github.io/changelog.html#pgbouncer-15x Release Notes, Third Party Advisory
- https://security.gentoo.org/glsa/201701-24 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/05/22/5 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/74751 Third Party Advisory, VDB Entry
- https://github.com/pgbouncer/pgbouncer/commit/74d6e5f7de5ec736f71204b7b422af7380c19ac5 Patch, Third Party Advisory
- https://github.com/pgbouncer/pgbouncer/commit/edab5be6665b9e8de66c25ba527509b229468573 Patch, Third Party Advisory
- https://github.com/pgbouncer/pgbouncer/issues/42 Exploit, Third Party Advisory
- https://pgbouncer.github.io/changelog.html#pgbouncer-15x Release Notes, Third Party Advisory
- https://security.gentoo.org/glsa/201701-24 Third Party Advisory