CVE-2007-4924
28Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendepss 11%
probabilidade de exploração
11%top 5% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \0 byte to be written to an "attacker-controlled address."
Produtos afetados
n/a · n/aPoCs públicas encontradas — 1✓ VexDay Proof
cve_reference✓ VexDay Proofwww.exploit-db.com/exploits/9240⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.htmlhttp://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.htmlhttp://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20http://osvdb.org/41637https://bugzilla.redhat.com/show_bug.cgi?id=296371http://secunia.com/advisories/27118http://secunia.com/advisories/27128http://secunia.com/advisories/27129http://secunia.com/advisories/27271http://secunia.com/advisories/27524http://secunia.com/advisories/28380https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398