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GHSA-7j7x-fg87-hwwg

Опубликовано: 11 авг. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 6.9
CVSS3: 6.5

Описание

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse_options() function in nselib/packet.lua to allocate objects in an infinite loop, causing an out-of-memory condition that results in application crash.

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse_options() function in nselib/packet.lua to allocate objects in an infinite loop, causing an out-of-memory condition that results in application crash.

EPSS

Процентиль: 35%
0.00418
Низкий

6.9 Medium

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-835

Связанные уязвимости

CVSS3: 6.5
ubuntu
17 дней назад

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse_options() function in nselib/packet.lua to allocate objects in an infinite loop, causing an out-of-memory condition that results in application crash.

CVSS3: 6.5
redhat
17 дней назад

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse_options() function in nselib/packet.lua to allocate objects in an infinite loop, causing an out-of-memory condition that results in application crash.

CVSS3: 6.5
nvd
17 дней назад

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse_options() function in nselib/packet.lua to allocate objects in an infinite loop, causing an out-of-memory condition that results in application crash.

CVSS3: 6.5
msrc
14 дней назад

Nmap 7.99 Denial of Service via Zero-Length TCP Option Packet

CVSS3: 6.5
debian
17 дней назад

Nmap versions up to and including 7.99 contains a denial of service vu ...

EPSS

Процентиль: 35%
0.00418
Низкий

6.9 Medium

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-835