CVE-2009-20007criticalCWE-121

Talkative IRC v0.4.4.16 Response Buffer Overflow

63Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 9.3epss 1.7%

da publicação à arma0 dias

Publicada no NVD16 de set.

metasploit17 de mar.

probabilidade de exploração

1.7%top 25% das CVEs

exploração observada

nãonenhuma fonte reporta

4 exploit(s) público(s)

Talkative IRC v0.4.4.16 is vulnerable to a stack-based buffer overflow when processing specially crafted response strings sent to a connected client. An attacker can exploit this flaw by sending an overly long message that overflows a fixed-length buffer, potentially leading to arbitrary code execution in the context of the vulnerable process. This vulnerability is exploitable remotely and does not require authentication.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Produtos afetados

Talkative · Talkative IRC

PoCs públicas encontradas — 4

cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/misc/talkative_response.rbnão verificado cve_referencewww.exploit-db.com/exploits/16459não verificado cve_referencewww.exploit-db.com/exploits/8227não verificado cve_referencewww.zeroscience.mk/en/vulnerabilities/ZSL-2009-4909.phpnão verificado

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Referências

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/misc/talkative_response.rb https://web.archive.org/web/20090116203306/http://www.talkative-irc.com/https://www.exploit-db.com/exploits/16459 https://www.exploit-db.com/exploits/8227 https://www.vulncheck.com/advisories/talkative-irc-response-buffer-overflow https://www.zeroscience.mk/en/vulnerabilities/ZSL-2009-4909.php