LiveActive security incident?Get immediate response
CVE Record

CVE-2002-1075: Buffer overflow in Pegasus mail client 4.01 and earlier allows remote attackers to cause a denial of servic...

Buffer overflow in Pegasus mail client 4.01 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) To or (2) From headers.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Pegasus Mail 4.01 and earlier can crash when processing emails with unusually long To or From headers. The CVE also notes possible arbitrary code execution, but the supplied sources do not provide proof, exploit status, or a vendor fix. Exposure is likely limited to legacy endpoints still running Pegasus Mail 4.01 or earlier. Modern environments are unlikely to be affected unless obsolete mail clients remain installed or in use. Treat this as a legacy-technology hygiene issue unless Pegasus Mail is still in use. If present, prioritize removal because email-delivered crashes can disrupt users and possible code execution remains unresolved. Mitigation focus: Inventory endpoints for Pegasus Mail 4.01 or earlier.; Retire or replace affected Pegasus Mail clients where found.; Check vendor or trusted archival guidance for corrected versions..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2002-1075 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.