Unscored severity · published Mar 25, 2009
CVE-2009-1086
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote attackers to cause a denial of service (memory corruption) and possibly execute…
–
CVSS
3.5%
EPSS
No
On KEV
Description
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a DNS resource record (RR) with a long (1) class field (clas variable) and possibly (2) TTL field.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LD
Ldns · Nlnetlabs
1.4.0; 1.4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-1086
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-1086
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
secunia.com
http://secunia.com/advisories/35013
secunia.com
http://secunia.com/advisories/35065
www.debian.org
http://www.debian.org/security/2009/dsa-1795
www.nlnetlabs.nl
http://www.nlnetlabs.nl/bugs/show_bug.cgi?id=232
www.nlnetlabs.nl
http://www.nlnetlabs.nl/svn/ldns/tags/release-1.5.0/Changelog
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