CVE-2015-1546
Double free vulnerability in the get_vrFilter function in servers/slapd/filter.c in OpenLDAP 2.4.40 allows remote attackers to cause a denial of service (crash) via a crafted search query with a
02 Description
Double free vulnerability in the get_vrFilter function in servers/slapd/filter.c in OpenLDAP 2.4.40 allows remote attackers to cause a denial of service (crash) via a crafted search query with a
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.41% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-02-12 16:00Z11 YR AGO
- Last updated
- 2024-08-06 04:47Z2 YR AGO
- Reserved
- 2015-02-07
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- ce662545d06c2c6667c7e21bcf7d829daa7f39a34b3bea4bec372e15d9a113c9
05 Affected products
06 References
- bugs.debian.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776991
- support.apple.comhttps://support.apple.com/HT204659
- exchange.xforce.ibmcloud.comopenldap-cve20151546-dos(100938)https://exchange.xforce.ibmcloud.com/vulnerabilities/100938
- lists.apple.comAPPLE-SA-2015-04-08-2http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- lists.opensuse.orgopenSUSE-SU-2015:1325http://lists.opensuse.org/opensuse-updates/2015-07/msg00069.html
- www.mandriva.comMDVSA-2015:073http://www.mandriva.com/security/advisories?name=MDVSA-2015:073
- www.openldap.orghttp://www.openldap.org/its/?findid=8046
- www.openldap.orghttp://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=2f1a2dd329b91afe561cd06b872d09630d4edb6a
- secunia.com62787http://secunia.com/advisories/62787
- www.openwall.com[oss-security] 20150207 Re: CVE request: two OpenLDAP DoS issueshttp://www.openwall.com/lists/oss-security/2015/02/07/3
07 Fixed in
Debian 12
- openldap Fixed in 2.4.40-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- openldap Fixed in 2.4.40-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- openldap Fixed in 2.4.40-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.