CVE-2010-0211
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 28%
from disclosure to weapon0 days
Published on NVDJul 27
1st PoCJul 19
exploitation probability
28%top 2% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/34348⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.htmlhttp://secunia.com/advisories/40639http://secunia.com/advisories/40677http://secunia.com/advisories/40687http://secunia.com/advisories/42787http://security.gentoo.org/glsa/glsa-201406-36.xmlhttp://support.apple.com/kb/HT4435http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570http://www.redhat.com/support/errata/RHSA-2010-0542.htmlhttp://www.redhat.com/support/errata/RHSA-2010-0543.html