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Pulse Secure Pulse Connect Secure: CVE-2015-7547: [Pulse Secure] glibc getaddrinfo stack-based buffer overflow (SA40161)

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Pulse Secure Pulse Connect Secure: CVE-2015-7547: [Pulse Secure] glibc getaddrinfo stack-based buffer overflow (SA40161)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/18/2016
Created
10/28/2020
Added
10/28/2020
Modified
10/28/2020

Description

Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.

Solution(s)

  • pulse-secure-pulse-connect-secure-upgrade-8_1r8
  • pulse-secure-pulse-connect-secure-upgrade-8_2r2

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