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Security #8987

closed
OT GL

Security #8837: ssh: miscalculation due to oversized KEXINIT causes parser desync

ssh: miscalculation due to oversized KEXINIT causes parser desync (8.0.x backport)

Security #8987: ssh: miscalculation due to oversized KEXINIT causes parser desync (8.0.x backport)

Added by OISF Ticketbot about 2 months ago. Updated about 1 month ago.

Status:
Closed
Priority:
Normal
Assignee:
Giuseppe Longo
Target version:
8.0.7
Affected Versions:
Label:
CVE:
Git IDs:

92859e3ae7d0a2cfa7947c1f7e567e960faa01cc

Severity:
LOW
Disclosure Date:
11/02/2026
GHSA:
GHSA-7mqh-xj44-f8j5

SB Updated by Shivani Bhardwaj about 2 months ago Actions
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 #1

  • Subject changed from ssh: parser miscomputes record_left for oversized KEXINIT, desynchronising subsequent record parsing (8.0.x backport) to ssh: miscalculation due to oversized KEXINIT causes parser desync (8.0.x backport)

JI Updated by Jason Ish about 2 months ago Actions
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 #2

  • Severity set to LOW

Apply severity from parent ticket: LOW.

VJ Updated by Victor Julien about 1 month ago Actions
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 #3

  • Private changed from Yes to No

JI Updated by Jason Ish about 1 month ago Actions
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 #5

  • Disclosure Date set to 11/02/2026

JI Updated by Jason Ish about 1 month ago Actions
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 #6

  • GHSA set to GHSA-7mqh-xj44-f8j5

PA Updated by Philippe Antoine about 1 month ago Actions
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 #7

  • Status changed from Assigned to Resolved

staged

JI Updated by Jason Ish about 1 month ago Actions
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 #8

  • Git IDs updated (diff)

JI Updated by Jason Ish about 1 month ago Actions
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 #9

  • Status changed from Resolved to Closed
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