CVE-2013-7098: OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection.

PriorityP344critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.54%

72.2th percentile

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	openconnect	< openconnect 5.02-1 (bookworm)	openconnect 5.02-1 (bookworm)
infradead	openconnect	< 5.02	5.02
infradead	openconnect	>= 0 < 5.02-1	5.02-1
infradead	openconnect	>= 0 < 5.02-1	5.02-1
infradead	openconnect	>= 0 < 5.02-1	5.02-1
infradead	openconnect	>= 0 < 5.02-1	5.02-1

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

osv9.8CRITICAL

vendor_debian9.8CRITICAL

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