CVE-2007-5501

EPSS

6.64%V4

Vector

Network

Published

2007-11-15
19h00 +00:00

Modified

2017-07-28
10h57 +00:00

Official links

CVE.org

NVD

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Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

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CVE Descriptions

The tcp_sacktag_write_queue function in net/ipv4/tcp_input.c in Linux kernel 2.6.21 through 2.6.23.7, and 2.6.24-rc through 2.6.24-rc2, allows remote attackers to cause a denial of service (crash) via crafted ACK responses that trigger a NULL pointer dereference.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-399	Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	4.36%	–	–
2022-04-03	–	–	4.36%	–	–
2022-09-25	–	–	4.36%	–	–
2023-03-12	–	–	–	6.72%	–
2023-03-19	–	–	–	7.21%	–
2024-02-11	–	–	–	7.21%	–
2024-06-02	–	–	–	7.29%	–
2024-07-07	–	–	–	7.16%	–
2024-08-11	–	–	–	9.1%	–
2024-09-22	–	–	–	9.36%	–
2024-10-27	–	–	–	11.39%	–
2024-12-22	–	–	–	39.25%	–
2025-01-12	–	–	–	35.05%	–
2025-01-19	–	–	–	35.05%	–
2025-03-18	–	–	–	–	6.64%
2025-03-30	–	–	–	–	6.64%
2025-04-15	–	–	–	–	6.64%
2025-04-15	–	–	–	–	6.64,%

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Date	Percentile
2022-02-06	71%
2022-04-03	87%
2022-09-25	88%
2023-03-12	93%
2023-03-19	93%
2024-02-11	94%
2024-06-02	94%
2024-07-07	94%
2024-08-11	95%
2024-09-22	95%
2024-10-27	95%
2024-12-22	97%
2025-01-12	97%
2025-01-19	97%
2025-03-18	91%
2025-03-30	9%
2025-04-15	91%
2025-04-15	91%

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21

Linux>>Linux_kernel >> Version 2.6.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.1

Linux>>Linux_kernel >> Version 2.6.21.1 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.2

Linux>>Linux_kernel >> Version 2.6.21.2 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.3

Linux>>Linux_kernel >> Version 2.6.21.3 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.4

Linux>>Linux_kernel >> Version 2.6.21.4 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.5

Linux>>Linux_kernel >> Version 2.6.21.5 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.6

Linux>>Linux_kernel >> Version 2.6.21.6 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.21.7

Linux>>Linux_kernel >> Version 2.6.21.7 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)
Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22

Linux>>Linux_kernel >> Version 2.6.22 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.1

Linux>>Linux_kernel >> Version 2.6.22.1 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.2

Linux>>Linux_kernel >> Version 2.6.22.2 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.3

Linux>>Linux_kernel >> Version 2.6.22.3 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.4

Linux>>Linux_kernel >> Version 2.6.22.4 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.5

Linux>>Linux_kernel >> Version 2.6.22.5 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.6

Linux>>Linux_kernel >> Version 2.6.22.6 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.7

Linux>>Linux_kernel >> Version 2.6.22.7 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.8

Linux>>Linux_kernel >> Version 2.6.22.8 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.9

Linux>>Linux_kernel >> Version 2.6.22.9 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.10

Linux>>Linux_kernel >> Version 2.6.22.10 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.11

Linux>>Linux_kernel >> Version 2.6.22.11 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.12

Linux>>Linux_kernel >> Version 2.6.22.12 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.13

Linux>>Linux_kernel >> Version 2.6.22.13 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.14

Linux>>Linux_kernel >> Version 2.6.22.14 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.15

Linux>>Linux_kernel >> Version 2.6.22.15 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.16

Linux>>Linux_kernel >> Version 2.6.22.16 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.17

Linux>>Linux_kernel >> Version 2.6.22.17 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.18

Linux>>Linux_kernel >> Version 2.6.22.18 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.19

Linux>>Linux_kernel >> Version 2.6.22.19 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.20

Linux>>Linux_kernel >> Version 2.6.22.20 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.21

Linux>>Linux_kernel >> Version 2.6.22.21 (Open CPE detail)

Linux>>Linux_kernel >> Version 2.6.22.22

Linux>>Linux_kernel >> Version 2.6.22.22 (Open CPE detail)